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RoamingScott
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Re: TTArtisan 40mm f/2


lowtek wrote:
Hoping the update comes ASAP. In AF-C mode, focusing on anything to the left or right third of the frame doesn't seem to work well; it pulses or hunts a lot. And when it kind of does focus, but I can hear the motor chugging like it's uncertain.



I sent TTA this type of chugging/pulsing issue in video form. The lens almost sounds like it grinds when doing this. I suspect this is what the Sony FW addresses, Z example below:



You can also see how the corners (watch top left) pulse dark while it's racking.



Aug 12, 2025 at 11:08 AM





  Previous versions of RoamingScott's message #16868983 « TTArtisan 40mm f/2 »